Blockchain UK 19-07-2016 IBM launches blockchain platform IBM has announced that it has launched a platform where companies can test blockchain technology in their supply chain IBM has announced that it has launched a platform where companies can…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #blockchain#blockchain technology#cloud#IBM#security